It is easy to find gradual elements. Thankfully. A school that only taught sudden approach would be a dangerous thing for many people, I think. My point was simply that I don't think Soto Zen is any less of a sudden path that others who carry that moniker.

"Even if my body should be burnt to death in the fires of hellI would endure it for myriad lifetimes As your companion in practice" --- Gandavyuha Sutra